3Com Switch 7750 Series
Command Reference Guide – NTP Chapter 1 NTP Configuration Commands
1-9
By default, an interface is enabled to receive NTP messages.
Example
# Disable Vlan-interface 1 from receiving NTP message.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] interface vlan-interface1
[3Com-Vlan-Interface1] ntp-service in-interface disable
1.1.11 ntp-service max-dynamic-sessions Syntax
ntp-service max-dynamic-sessions number
undo ntp-service max-dynamic-sessions
View
System view
Parameter
number: The maximum number of sessions that can be created locally, ranging from 0
to 100.
Description
Use the ntp-service max-dynamic-sessions command to set the maximum number
of dynamic sessions that can be created locally.
Use the undo ntp-service max-dynamic-sessions command to restore the default
value.
By default, a local device allows up to 100 dynamic sessions.
Note:
Only the sessions created in NTP peer mode, NTP broadcast client mode and NTP
multicast client mode are dynamic sessions. Other sessions are static sessions.
Example
# Set the local device to allow up to 50 sessions.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] ntp-service max-dynamic-sessions 50